Last updated: August 21, 2025
Experience the delightful March weather in La Serena, Chile, where temperatures typically reach a pleasant maximum of 26°C (80°F) and hover around an average of 18°C (64°F). The evenings cool down to a comfortable minimum of 11°C (52°F), making it an ideal time for outdoor activities. With only 1 mm of precipitation recorded and zero rainy days, humidity levels remain low at 46%, ensuring a refreshing atmosphere. Embrace the ideal conditions for exploring scenic landscapes and enjoying the vibrant local culture this March!
In March, La Serena, Chile, experiences a mild transition from summer to autumn, where temperatures begin to subtly dip. With minimums around 11°C (52°F) and daily averages resting at 18°C (64°F), it offers a comfortable climate that invites outdoor exploration. The maximum temperature, peaking at 26°C (80°F), still reminisces the warm summer days, allowing for pleasant afternoons. As March progresses, the city showcases a gentle shift, with cooler evenings hinting at the approaching seasonal change, making it an ideal month for visitors to enjoy both the warmth of the day and the refreshing chill of the night.
In March, La Serena experiences a continuation of its typically dry conditions, marked by a mere 1 mm of precipitation, reflecting the region's characteristic aridity. Notably, there are no rainy days recorded during this month, maintaining the trend established in the previous months of January and February, which also saw negligible rain. This pattern underscores a gradual ramp-up in precipitation as the year progresses, with April hinting at a slight increase, reaching 3 mm. The majority of rainfall in La Serena tends to cluster in the winter months, with significantly higher amounts observed in May and June. Overall, March serves as a transitional month, balancing the persistent dryness of summer with the anticipation of a wetter season ahead.
In March, La Serena experiences a noticeable shift in humidity, rising to 46% from 40% in February. This gradual increase marks the beginning of a trend where the air becomes more humid as the season progresses. Following March, humidity continues to climb, reaching 50% in April and peaking at 67% in July, as the coastal influence of the Pacific Ocean becomes more pronounced. The months leading up to this peak showcase a steady rise, with May and June recording 58% and 62%, respectively. Conversely, the latter part of the year sees a decline in humidity, with December returning to a dry 35%. This cyclical pattern highlights La Serena's dynamic climate, where the allure of warmer months coincides with increased atmospheric moisture.
March in La Serena, Chile, experiences a UV Index of 12, marking it as an extreme exposure period with a burn time of just 10 minutes. This slight decline from the higher values observed in January (15) and February (14) indicates the beginning of a gradual tapering off of intense UV radiation as summer transitions into fall. However, with the UV index still rated as extreme, it’s crucial for outdoor enthusiasts to remain vigilant about sun protection. Following March, the index drops further in April to 9, ushering in the "very high" exposure category. Whether basking on the beach or exploring the scenic surroundings, visitors and locals should always familiarize themselves with the UV trends to enjoy La Serena safely. For detailed information, visit the La Serena UV Index.
UV Risk Categories
March in La Serena, Chile, welcomes an impressive 363 hours of sunshine, marking a continuation of the sun-drenched summer months. Following January's 322 hours and February's 348 hours, March showcases a beautiful peak in solar exposure, effectively bridging the transition into autumn. As the days gradually shorten with the onset of April, which sees a decrease to 319 hours, the abundant sunlight of March serves as a vibrant reminder of the warm summer days drawing to a close. This trend highlights La Serena’s stunning climate, where sunshine peaks during the early months of the year, creating an idyllic setting for both locals and visitors alike.
In La Serena, Chile, March marks a transitional period in terms of sunny weather, with a 61% chance of sunshine. This likelihood shows a noticeable decline from the summer months of January and February, which boast 69% and 65% sunshine probabilities, respectively. As the region shifts into autumn, the chance of sunny days further diminishes, dropping to 48% in April. The overall trend indicates a general decrease in sunny weather from the peak summer months, though May and June maintain a 60% and 61% chance, offering a brief resurgence before the arrival of winter. This pattern hints at March being a delightful time for sun-seekers, even as the days gradually shorten.
In March, La Serena, Chile, experiences a transition as the daylight duration decreases to 12 hours, signaling the arrival of autumn. This reduction follows a consistent pattern from the vibrant summer months of January and February, both basking in 13 hours of daylight. As the season shifts towards April, with its 11 hours of daylight, residents begin to embrace shorter days, hinting at the forthcoming winter months that further reduce sunlight to 10 hours from May through July. Interestingly, daylight begins to lengthen again starting in August, suggesting a cyclical rhythm in La Serena's climate that captures the beauty of seasonal change. The progression reflects not only the changing weather but also the rich adaptability of life in this coastal city.
As the summer months fade into fall, March in La Serena, Chile, brings a gentle shift in wind patterns. The average wind speed dips slightly to 1.8 m/s (4 mph), a subtle but noticeable change from the preceding months of January and February, which maintain a steady breeze of 2.0 m/s. This transition marks the beginning of a gradual decline towards the cooler winter months, with subsequent averages showing even lighter winds in April at 1.6 m/s. Despite this decrease, March still enjoys a pleasingly mild atmosphere, characterized by calm conditions that invite outdoor activities. As autumn approaches, the winds will continue to whisper through the coastal landscapes, offering a serene backdrop to the vibrant life of La Serena.
Weather in La Serena varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in La Serena, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in March and January, both months exhibit mild temperatures, but January tends to be slightly warmer overall. In March, the minimum temperature averages around 11°C (52°F), with an average high of 26°C (80°F), while January mirrors this minimum but has a slightly higher average of 19°C (66°F) and maximum of 27°C (81°F). Notably, both months experience very little precipitation, with March receiving just 1 mm and January remaining completely dry. Humidity is also slightly lower in January at 39%, compared to 46% in March. For those looking to explore specific weather conditions in January, you can find more details here: La Serena weather in January.
In comparing the weather patterns of March and February, we observe that both months share a similar lack of precipitation, with only 1 mm recorded and no rainy days. However, March tends to have slightly cooler temperatures, with minimums averaging 11°C (52°F) compared to February's 13°C (55°F). The average temperature in March is 18°C (64°F), while February is marginally warmer at 19°C (67°F). Additionally, the maximum temperatures in both months are quite close, with March reaching 26°C (80°F) and February slightly higher at 27°C (81°F). Humidity levels also differ slightly, as March has a higher humidity at 46% versus February's 40%. For a more detailed look at February's weather, visit La Serena weather in February.
In comparing the weather between March and April, we can observe a slight decrease in average temperatures. March boasts minimum temperatures of 11°C (52°F) and an average of 18°C (64°F), reaching a maximum of 26°C (80°F), while April sees a minimum of 10°C (50°F) and an average of 16°C (61°F), peaking at 25°C (78°F). Additionally, April experiences a bit more rainfall than March, with precipitation totaling 3 mm (0.1 in) as opposed to March's dry conditions. Humidity also rises slightly in April to 50%, compared to March's 46%. For a more detailed look at the weather in April, you can check La Serena weather in April.
In March, La Serena experiences relatively warm weather with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), accompanied by low humidity at 46% and virtually no precipitation. In contrast, May sees cooler temperatures, averaging between 7°C (45°F) and 24°C (76°F), with increased humidity at 58% and about 35 mm (1.4 in) of rain spread over three days. This shift highlights a notable transition from the dry, warm conditions of March to the cooler, more variable weather typical of May. For more insights on May weather in La Serena, check out La Serena weather in May.
In March, temperatures tend to be milder, with a minimum of 11°C (52°F) and an average high of 26°C (80°F), accompanied by low humidity at 46% and almost no precipitation. In contrast, June experiences cooler temperatures, with a minimum of 5°C (42°F) and an average high of 25°C (77°F), but it also brings increased humidity at 62% and a total precipitation of 28 mm over two rainy days. For more detailed information, you can check La Serena weather in June.
March and July present notable differences in weather patterns. In March, temperatures typically range from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), with an average of 18°C (64°F), and the month is characterized by dry conditions with virtually no precipitation. The humidity is relatively low at 46%, contributing to pleasant and warm days. In contrast, July experiences cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 25°C (77°F), averaging 12°C (54°F). This month sees a slight increase in precipitation to 4 mm (0.1 in) over the span of one day and higher humidity levels at 67%. For more details on July's conditions, you can check La Serena weather in July.
In March, the weather is generally warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), and a relatively low humidity level of 46%. This month experiences minimal precipitation, with only 1 mm recorded. In contrast, August is cooler, featuring a lower average temperature range from 5°C (42°F) to 30°C (85°F), with an increase in humidity to 64%. Additionally, August sees slightly more precipitation at 3 mm. For more details on August weather, see La Serena weather in August.
March and September offer distinct weather experiences with varying temperatures and humidity levels. In March, temperatures range from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), with an average of 18°C (64°F) and low humidity at 46%. This month is nearly dry, with just 1 mm of precipitation over 0 days. In contrast, September features cooler temperatures, with a minimum of 7°C (44°F) and an average of 14°C (57°F), peaking at 29°C (85°F). While it shares the same low precipitation of 1 mm over 0 days, the humidity slightly increases to 50%. For more detailed insights, you can check La Serena weather in September.
In March, the weather is notably warmer, with average temperatures reaching around 18°C (64°F) and maximums climbing to 26°C (80°F). In contrast, October sees cooler temperatures, averaging 15°C (59°F) and experiencing minimums of 6°C (43°F). Both months record minimal precipitation, with March having no rainy days and October reporting only 1 mm (0.1 in) without any rain days. Humidity levels are fairly similar, slightly rising from 46% in March to 48% in October, indicating a gradual transition into the wetter months. For more details on October weather, you can refer to La Serena weather in October.
In March, temperatures in La Serena range from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), with an average of 18°C (64°F). The month is characterized by low precipitation, registering just 1 mm, and features a comfortable humidity level of 46%. Conversely, November offers slightly cooler temperatures, with a minimum of 9°C (49°F), an average of 16°C (61°F), and a maximum reaching 29°C (85°F). Interestingly, November also experiences no recorded precipitation, contributing to a lower humidity of 41%. For more details, you can explore La Serena weather in November.
March and December in La Serena offer pleasantly warm temperatures, with average highs around 26-27°C (80-81°F). March typically has a minimum temperature of 11°C (52°F), compared to December's slightly lower minimum of 10°C (50°F). Both months experience very little precipitation, with March receiving 1 mm and December remaining completely dry. Additionally, humidity levels are slightly higher in March at 46%, while December enjoys a drier feel with only 35% humidity. For more detailed information about December's climate, you can visit La Serena weather in December.
As March rolls into La Serena, the weather welcomes visitors with a delightful transition from the summer heat. Temperatures are pleasantly moderate, offering a comfortable average that sits invitingly between warm days and cool nights. Unlike the previous summer months, the humidity dips to a refreshing 46%, making outdoor activities more enjoyable under the clear skies. With nearly no rainfall, it’s an ideal time for exploring the stunning coastline or indulging in local delights. For those curious about what to expect in this charming coastal city, further details can be found at La Serena Climate.